:root{--primary: #574AE2;--secondary: #654597;--dark: #08090A;--gray: #838484;--light-gray: #EEEEEE;--white: #FAFAFA;--success: #4BB44B;--info: #1A6ACE;--warning: #FAA613;--error: #E64646;--neutral: #3F84E5;--transition-fast: .2s;--transition-normal: .3s;--transition-slow: .5s;font-family:Open Sans,sans-serif;line-height:1.5;font-weight:400;color:var(--dark);background-color:var(--white);scroll-behavior:smooth}*{margin:0;padding:0;box-sizing:border-box}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;text-decoration:none;border-radius:25px;transition:all var(--transition-normal) cubic-bezier(.4,0,.2,1);font-weight:600;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:50%;left:50%;width:120%;height:120%;background:#fff3;transform:translate(-50%,-50%) scale(0);border-radius:50%;transition:transform var(--transition-fast) ease-out}.btn:active:after{transform:translate(-50%,-50%) scale(1)}header{padding:.5rem 0;box-shadow:0 2px 8px #00000014;position:fixed;width:100%;background:var(--white);z-index:100;transition:transform var(--transition-normal) ease}header.header-hidden{transform:translateY(-100%)}.header-content{display:flex;align-items:center;justify-content:center;gap:2rem}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;color:var(--primary);text-decoration:none;transition:transform var(--transition-normal) ease}.logo:hover{transform:scale(1.05)}.logo svg{width:32px;height:32px;transition:transform var(--transition-normal) ease}.logo:hover svg{transform:rotate(15deg)}.mobile-only{display:none}.language-dropdown{position:relative;margin:0}.lang-dropdown-btn{display:flex;align-items:center;gap:.4rem;padding:.4rem .75rem;border-radius:4px;cursor:pointer;background:none;border:1px solid var(--primary);color:var(--primary);font-size:.875rem;transition:all var(--transition-normal) ease}.lang-dropdown-btn:hover{background:var(--primary);color:var(--white)}.lang-dropdown-btn svg{transition:transform var(--transition-normal) ease}.language-dropdown.active .lang-dropdown-btn svg{transform:rotate(180deg)}.lang-dropdown-content{display:none;position:absolute;top:100%;right:0;margin-top:.25rem;background:var(--white);border-radius:4px;box-shadow:0 2px 8px #00000026;z-index:1000;min-width:120px;opacity:0;transform:translateY(-10px);transition:all var(--transition-normal) ease}.language-dropdown.active .lang-dropdown-content{display:block;opacity:1;transform:translateY(0)}.lang-option{display:block;width:100%;padding:.6rem 1rem;text-align:left;border:none;background:none;color:var(--dark);cursor:pointer;font-size:.875rem;transition:all var(--transition-fast) ease}.lang-option:hover{background:var(--light-gray);color:var(--primary);padding-left:1.25rem}.nav-menu{display:flex;gap:2rem}.nav-link{color:var(--dark);text-decoration:none;font-weight:500;transition:all var(--transition-normal) ease;position:relative}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:right;transition:transform var(--transition-normal) ease}.nav-link:hover:after{transform:scaleX(1);transform-origin:left}.nav-link:hover{color:var(--primary)}.login-btn{padding:.4rem 1rem;border:1px solid var(--primary);color:var(--primary);white-space:nowrap;font-size:.9rem}.login-btn:hover{background:var(--primary);color:var(--white);transform:translateY(-2px);box-shadow:0 4px 8px #574ae233}.hero{padding:8rem 0 4rem;background:linear-gradient(135deg,var(--white) 0%,var(--light-gray) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(87,74,226,.1) 0%,transparent 70%);animation:pulse 10s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.hero-content{text-align:center;max-width:800px;margin:0 auto;position:relative;opacity:0;transform:translateY(20px);animation:fadeInUp 1s ease forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}h1{font-size:2.5rem;margin-bottom:1.5rem;color:var(--secondary);position:relative;display:inline-block}h1:after{content:"";position:absolute;bottom:-5px;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent)}.hero-description{font-size:1.2rem;margin-bottom:2rem;color:var(--gray);opacity:0;animation:fadeIn 1s ease .5s forwards}@keyframes fadeIn{to{opacity:1}}.cta-btn{padding:1rem 2rem;background:var(--primary);color:var(--white);opacity:0;animation:fadeIn 1s ease 1s forwards}.cta-btn:hover{transform:translateY(-2px);box-shadow:0 4px 8px #574ae233}.performance{padding:4rem 0;background:var(--white)}.performance-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin-top:2rem}.performance-card{display:flex;align-items:center;gap:1.5rem;padding:2rem;background:var(--white);border-radius:12px;box-shadow:0 4px 20px #00000014;transition:all var(--transition-normal) ease}.performance-card:hover{transform:translateY(-5px)}.performance-card .success-icon{background:#4bb44b1a}.performance-card:hover .success-icon{background:#4bb44b33}.performance-card .error-icon{background:#e646461a}.performance-card:hover .error-icon{background:#e6464633}.performance-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:12px;transition:all var(--transition-normal) ease}.performance-card:hover .performance-icon{transform:scale(1.1)}.performance-info h3{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;line-height:1.2}.performance-info.success h3{color:var(--success)}.performance-info.error h3{color:var(--error)}.performance-card:hover{box-shadow:0 8px 30px #00000026}.performance-card:has(.success-icon):hover{box-shadow:0 8px 30px #4bb44b26}.performance-card:has(.error-icon):hover{box-shadow:0 8px 30px #e6464626}.performance-info p{font-size:1rem;color:var(--gray);margin:0}.features{padding:4rem 0;background:var(--white)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.feature-card{padding:2rem;border-radius:10px;background:var(--white);box-shadow:0 4px 6px var(--light-gray);transition:all var(--transition-normal) ease;border:1px solid var(--light-gray);opacity:0;transform:translateY(20px)}.feature-card.visible{animation:fadeInUp .6s ease forwards}.feature-card:hover{transform:translateY(-5px);border-color:var(--primary);box-shadow:0 8px 16px #574ae21a}.how-it-works{padding:4rem 0;background:var(--light-gray);position:relative;overflow:hidden}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.step-card{text-align:center;padding:2rem;background:var(--white);border-radius:10px;box-shadow:0 4px 6px #0000000d;opacity:0;transform:translateY(20px);transition:all var(--transition-normal) ease}.step-card.visible{animation:fadeInUp .6s ease forwards}.step-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #574ae21a}.step-number{width:40px;height:40px;background:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-weight:600;transition:all var(--transition-normal) ease}.step-card:hover .step-number{transform:scale(1.1)}.testimonials{padding:4rem 0}.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.testimonial-card{padding:2rem;border-radius:10px;background:var(--white);box-shadow:0 4px 6px var(--light-gray);border:1px solid var(--light-gray);opacity:0;transform:translateY(20px);transition:all var(--transition-normal) ease}.testimonial-card.visible{animation:fadeInUp .6s ease forwards}.testimonial-card:hover{transform:translateY(-5px);border-color:var(--primary);box-shadow:0 8px 16px #574ae21a}.testimonial-text{font-style:italic;margin-bottom:1rem;color:var(--dark)}.testimonial-author{font-weight:600;color:var(--secondary);opacity:.8;transition:opacity var(--transition-normal) ease}.testimonial-card:hover .testimonial-author{opacity:1}.faq{padding:4rem 0;background:var(--light-gray)}.faq-item{margin-bottom:1rem;border-radius:10px;background:var(--white);box-shadow:0 2px 4px var(--light-gray);overflow:hidden;opacity:0;transform:translateY(20px);transition:all var(--transition-normal) ease}.faq-item.visible{animation:fadeInUp .6s ease forwards}.faq-question{padding:1rem;background:var(--white);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;color:var(--dark);transition:all var(--transition-normal) ease;position:relative}.faq-question:after{content:"+";font-size:1.5rem;transition:transform var(--transition-normal) ease}.faq-item.active .faq-question:after{transform:rotate(45deg)}.faq-question:hover{color:var(--primary);padding-left:1.25rem}.faq-answer{padding:0 1rem;max-height:0;overflow:hidden;transition:all var(--transition-normal) ease;color:var(--gray);opacity:0}.faq-item.active .faq-answer{padding:1rem;max-height:200px;opacity:1}.contact-form{padding:4rem 0;background:var(--white)}.request-form{max-width:500px;margin:0 auto;opacity:0;transform:translateY(20px)}.request-form.visible{animation:fadeInUp .6s ease forwards}.form-group{margin-bottom:1.5rem;position:relative}.form-group input{width:100%;padding:.75rem 1rem;border:2px solid var(--light-gray);border-radius:8px;font-size:1rem;transition:all var(--transition-normal) ease}.form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #574ae21a}.submit-btn{width:100%;padding:1rem;background:var(--primary);color:var(--white);border:none;cursor:pointer;font-size:1rem;font-weight:600;transition:all var(--transition-normal) ease}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 4px 8px #574ae233}.form-success{text-align:center;color:var(--success);margin-top:1rem;padding:1rem;border-radius:8px;background:#4bb44b1a;opacity:0;transform:translateY(-10px);transition:all var(--transition-normal) ease}.form-success:not(.hidden){opacity:1;transform:translateY(0)}.hidden{display:none}footer{padding:2rem 0;background:var(--secondary);color:var(--white);position:relative;overflow:hidden}footer:before{content:"";position:absolute;top:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--white),transparent)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.footer-section{opacity:0;transform:translateY(20px)}.footer-section.visible{animation:fadeInUp .6s ease forwards}.footer-section h3{margin-bottom:1rem;color:var(--white);position:relative;display:inline-block}.footer-section h3:after{content:"";position:absolute;bottom:-5px;left:0;width:30px;height:2px;background:var(--white);transition:width var(--transition-normal) ease}.footer-section:hover h3:after{width:100%}.footer-link{color:var(--white);text-decoration:none;border-bottom:1px solid transparent;transition:all var(--transition-normal) ease;opacity:.8}.footer-link:hover{opacity:1;border-bottom-color:var(--white);padding-left:5px}.copyright{margin-top:1rem;font-size:.875rem;opacity:.8}h2{text-align:center;margin-bottom:2rem;color:var(--secondary);position:relative;display:inline-block;left:50%;transform:translate(-50%)}h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:2px;background:var(--primary);transition:width var(--transition-normal) ease}h2:hover:after{width:100px}@media (max-width: 768px){.mobile-only{display:block}h1{font-size:1.8rem}.hero{padding:4.5rem 0 3rem}.container{padding:0 1rem}.hero-description{font-size:1rem;padding:0 1rem}.header-content{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0}.mobile-menu-btn{order:1;margin-right:.5rem;padding:.5rem}.logo{order:2}.nav-menu{display:none;position:fixed;top:52px;left:0;width:100vw;background:var(--white);flex-direction:column;align-items:center;padding:1rem 0;box-shadow:0 2px 4px var(--light-gray);gap:1.5rem;z-index:99;opacity:0;transform:translateY(-10px);transition:all var(--transition-normal) ease}.nav-menu.active{display:flex;opacity:1;transform:translateY(0)}.mobile-menu-btn{display:block;background:none;border:none;cursor:pointer}.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--dark);margin:4px 0;transition:all var(--transition-normal) ease}.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.features-grid,.steps-grid,.testimonial-grid{grid-template-columns:1fr;gap:1.5rem}.feature-card,.testimonial-card{padding:1.5rem}.footer-content{grid-template-columns:1fr;text-align:center;gap:2rem}.request-form{padding:0 1rem}.footer-section h3:after{left:50%;transform:translate(-50%)}.performance-grid{grid-template-columns:1fr}.performance-card{padding:1.5rem}.performance-info h3{font-size:2rem}}@media (max-width: 480px){.container{padding:0 .75rem}.header-content{gap:.5rem;justify-content:space-between}.language-dropdown{order:3;margin:0 .25rem}.lang-dropdown-btn{padding:.35rem .6rem;font-size:.8rem}.login-btn{order:4;padding:.35rem .5rem;margin-left:.25rem;font-size:.8rem;min-width:60px;text-align:center}.cta-btn{width:90%;max-width:300px}.step-card{padding:1.5rem 1rem}.faq-question{font-size:.95rem;padding:.8rem}.performance-card{flex-direction:column;text-align:center;gap:1rem}.performance-icon{width:48px;height:48px}.performance-info h3{font-size:1.75rem}}